USD317622SExpiredUtility

Copying machine

87
Assignee: CANON KKPriority: Jan 19, 1989Filed: Jul 18, 1989Granted: Jun 18, 1991
Est. expiryJan 19, 2009(expired)· nominal 20-yr term from priority
Inventors:Masataka IsomotoMinoru AoyamaMitsuru Sakurai
87
PatentIndex Score
24
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a copying machine, as shown and described.

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